package com.itheima;
public class Account {
    private Integer id;       	// 账户id
    private String username; 	// 用户名
    private Double balance;  	// 账户余额
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public String getUsername() {
        return username;
    }
    public void setUsername(String username) {
        this.username = username;
    }
    public Double getBalance() {
        return balance;
    }
    public void setBalance(Double balance) {
        this.balance = balance;
    }
    public String toString() {
        return "Account [id=" + id + ", "
                + "username=" + username +
                ", balance=" + balance + "]";
    }
}